X0303 4 2010-08-05 0 0000792977 AMAG PHARMACEUTICALS INC. AMAG 0001408474 ALLEN LEE F MD PhD C/O AMAG PHARMACEUTICALS, INC. 100 HAYDEN AVENUE LEXINGTON MA 02421 0 1 0 0 Chief Medical Officer and EVP Common Stock 2010-08-06 4 C 0 1250 A 5662 D Common Stock 2010-08-05 4 C 0 10000 A 15662 D Restricted Stock Unit 2010-08-06 4 C 0 1250 0 A Common Stock 1250 3750 D Restricted Stock Unit 2010-08-05 4 C 0 10000 0 A Common Stock 10000 10000 D Not applicable. Each restricted stock unit represents a contingent right to receive one share of common stock. Grant of restricted stock unit pursuant to the AMAG Pharmaceuticals, Inc. Amended and Restated 2000 Stock Plan. These restricted stock units vest in four equal, annual installments. The first and second installments vested on August 6, 2008 and 2009. The remaining installment will vest on August 6, 2011. Grant of restricted stock unit pursuant to the AMAG Pharmaceuticals, Inc. Second Amended and Restated 2007 Equity Incentive Plan. The grant will vest as follows: 50% on August 5, 2010, 25% on August 5, 2011 and the remaining 25% on August 5, 2012. Joseph L. Farmer, attorney-in-fact 2010-08-06